1,2-Benzenediol, 3,4-dinitro- (9CI)

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Names

[ CAS No. ]:
20184-66-1

[ Name ]:
1,2-Benzenediol, 3,4-dinitro- (9CI)

[Synonym ]:
3,4-Dinitro-brenzcatechin
3,4-Dinitrocatechol
3,4-Dinitro-1,2-benzenediol
3,4-dinitro-pyrocatechol
1,2-Benzenediol,3,4-dinitro

Chemical & Physical Properties

[ Density]:
1.819g/cm3

[ Boiling Point ]:
399.8ºC at 760mmHg

[ Molecular Formula ]:
C6H4N2O6

[ Molecular Weight ]:
200.10600

[ Flash Point ]:
183.8ºC

[ Exact Mass ]:
200.00700

[ PSA ]:
132.10000

[ LogP ]:
1.96060

[ Vapour Pressure ]:
5.77E-07mmHg at 25°C

[ Index of Refraction ]:
1.712

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
CZ8947000
CHEMICAL NAME :
1,2-Benzenediol, 3,4-dinitro-
CAS REGISTRY NUMBER :
20184-66-1
BEILSTEIN REFERENCE NO. :
3313828
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C6-H4-N2-O6
MOLECULAR WEIGHT :
200.12

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
312 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
HCACAV Helvetica Chimica Acta. (Verlag Helvetica Chimica Acta, Postfach, CH-4002 Basel, Switzerland) V.1- 1918- Volume(issue)/page/year: 72,952,1989

Safety Information

[ HS Code ]:
2908999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 1,2-Benzenediol
  • Sulfuric acid

DownStream

Customs

[ HS Code ]: 2908999090

[ Summary ]:
2908999090 halogenated, sulphonated, nitrated or nitrosated derivatives of phenols or phenol-alcohols。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

Related Compounds

  • 1,2-Benzenediol,3,4-difluoro-(9CI)
  • 1,2-Benzenediol, 3,6-dinitro- (9CI)
  • 1,2-Benzenediol, 3,4,6-trimethoxy- (9CI)
  • 1,2-Benzenediol, 3,4,5-trimethoxy- (9CI)
  • 1,2-Benzenediol, 3,4-dichloro-5-ethenyl- (9CI)
  • 1,2-Benzenediol, 3,4-dichloro-5-ethyl- (9CI)
  • 2-(7,7-difluoro-3,3a,4,5,6,7a-hexahydro-1H-isoindol-2-yl)acetic acid
  • 2-(7-fluoro-3,5-dihydro-2H-1,4-benzoxazepin-4-yl)ethanol
  • 2-(7-fluoro-3,5-dihydro-2H-1,4-benzoxazepin-4-yl)propanoic acid
  • 2-[3-(fluoromethyl)azetidin-1-yl]propanoic acid
  • 2-(2-oxa-7-azaspiro[3.5]nonan-7-yl)propanoic acid
  • 2-(2-oxa-7-azaspiro[3.5]nonan-7-yl)butanoic acid
  • 5-(2-hydroxyethyl)-2-methyl-3a,4,6,6a-tetrahydropyrrolo[3,4-c]pyrrole-1,3-dione
  • 2-(3,5,5a,6,7,8,9,9a-octahydro-2H-benzo[e][1,4]oxazepin-1-yl)ethanol
  • 2-(3,5,5a,6,7,8,9,9a-octahydro-2H-benzo[e][1,4]oxazepin-1-yl)acetic acid
  • 2-(2,3,5,5a,6,7,8,8a-octahydrocyclopenta[e][1,4]oxazepin-1-yl)ethanol